SundayApply

Puzzle extension · Free · No signup

Trust Profile on every LinkedIn job.

The extension auto-detects company names on LinkedIn job postings and shows you the E-Verify status, H-1B sponsor history, and a verdict for your visa eligibility, without leaving the page. One click drops the JD into SundayApply’s tailoring pipeline.

Puzzle Web Store submission pending. Until then: 4-step manual install below.

What you get

One floating card. Three things you couldn’t see before.

E-Verify status

Required for STEM OPT employment. If the company isn’t enrolled, you literally can’t legally work there under STEM OPT, we flag it before you spend a week on the application.

H-1B sponsor history

3-year USCIS-sourced count of approved H-1B petitions. Heavy sponsor + E-Verify + your visa status = STRONG match. Weak sponsor + recent layoff = CAUTION.

1-click Tailor

The button opens app.sundayapply.com/apply/new with the JD already pasted. Skip 30 seconds of copy-paste every time.

Install · 4 steps · 2 minutes

Manual install (until Puzzle Web Store lands)

  1. 1

    Download the zip

    Click Download above. Roughly 9 KB.

  2. 2

    Unzip to a stable folder

    Don’t unzip to Downloads (Puzzle reloads from this path forever). Drop it in ~/Applications/sundayapply-extension/ or wherever you keep tools.

  3. 3

    Open chrome://extensions, enable Developer mode

    Top-right toggle. Don’t worry, that just lets you install unpacked extensions. Doesn’t make your browser less secure.

  4. 4

    Click "Load unpacked" → pick the folder

    You’ll see “SundayApply · Trust Profile + Tailor” in your extensions list. Visit any LinkedIn job page, the card appears top-right.

What we touch

Honest permissions disclosure

Exactly what the extension does. Nothing hidden.

activeTab

Read DOM of the LinkedIn page you're viewing, to find the company name.

host_permissions: linkedin.com/*

Inject the Trust Profile card on LinkedIn job pages.

host_permissions: sundayapply.com/*

Call our Trust Profile API for sponsorship + E-Verify data.

What we DON’T do: no analytics, no third-party scripts, no background tracking, no DOM modification beyond the floating card, no data sent to anyone except sundayapply.com. Source code is in the SundayApply repo.

Beyond the extension

Full pipeline. Full visa support.

Inside SundayApply: tailored resume + cover letter + hiring-manager outreach, visa timeline tracker, alumni connect, mock interview, OPT paperwork checklist. The extension is just the front door.